Possible Causes:a. Osteoarthritis or rheumatoid arthritis.b. Vitamin D deficiency or osteoporosis.c. Fibromyalgia or other systemic conditions.

Recommended Actions:a. Consult a healthcare provider for a proper diagnosis.b. Consider blood tests for vitamin levels and inflammatory markers.c. Imaging studies like X-rays or MRIs may be needed.

Treatment Options:a. Over-the-counter pain relievers (e.g., ibuprofen).b. Prescription medications like All-Knee Tablet (consult your doctor).c. Physical therapy and lifestyle modifications.

Next Steps:a. Schedule an appointment with a healthcare professional.b. Discuss potential treatments and lifestyle changes.